Philosophy is life's dry-nurse, who can take care of us - but not suckle us.

If you think you understand, it isn't God.

The question is not "To be or not to be," it is what we should be until we are not.

Man is spirit. But what is spirit? Spirit is the self. But what is the self? The self is a relation which relates itself to itself.

In the eyes of God, the infinite spirit, all the millions that have lived and now live do not make a crowd. He only sees each individual

My sorrow is my castle.

I believe that there is a longing in my soul that searches the whole world.